DE10085433B4 - Schneideinsatz und Werkzeughaltervorrichtung dafür - Google Patents

Schneideinsatz und Werkzeughaltervorrichtung dafür Download PDF

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Publication number
DE10085433B4
DE10085433B4 DE10085433T DE10085433T DE10085433B4 DE 10085433 B4 DE10085433 B4 DE 10085433B4 DE 10085433 T DE10085433 T DE 10085433T DE 10085433 T DE10085433 T DE 10085433T DE 10085433 B4 DE10085433 B4 DE 10085433B4
Authority
DE
Germany
Prior art keywords
clamping surfaces
clamping
pair
cavity
cutting insert
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE10085433T
Other languages
German (de)
English (en)
Other versions
DE10085433T1 (de
Inventor
William Alexander IV.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
Original Assignee
Kennametal Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of DE10085433T1 publication Critical patent/DE10085433T1/de
Application granted granted Critical
Publication of DE10085433B4 publication Critical patent/DE10085433B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1625—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1644—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the cutting insert
    • B23B27/1651—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the cutting insert characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0438—Octagonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0461—Round
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3618—Fixation holes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
    • Y10T407/2278—Tilting clamp element and separate means to tilt same
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/228—Rotatable cam clamp element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE10085433T 2000-02-07 2000-07-20 Schneideinsatz und Werkzeughaltervorrichtung dafür Expired - Fee Related DE10085433B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/498,806 US6379087B1 (en) 2000-02-07 2000-02-07 Cutting insert with split face clamping surfaces and toolholder therefor
US09/498,806 2000-02-07
PCT/US2000/019806 WO2001058626A1 (en) 2000-02-07 2000-07-20 Cutting insert with split face clamping surfaces and toolholder therefor

Publications (2)

Publication Number Publication Date
DE10085433T1 DE10085433T1 (de) 2003-04-30
DE10085433B4 true DE10085433B4 (de) 2009-09-24

Family

ID=23982579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10085433T Expired - Fee Related DE10085433B4 (de) 2000-02-07 2000-07-20 Schneideinsatz und Werkzeughaltervorrichtung dafür

Country Status (6)

Country Link
US (1) US6379087B1 (sv)
JP (1) JP4610152B2 (sv)
KR (1) KR100637474B1 (sv)
DE (1) DE10085433B4 (sv)
SE (1) SE526135C2 (sv)
WO (1) WO2001058626A1 (sv)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10047079A1 (de) * 2000-09-22 2002-04-18 Kennametal Inc Zerspanungswerkzeug
US6988858B2 (en) * 2001-02-28 2006-01-24 Kennametal Inc. Oxidation-resistant cutting assembly
JP2002263943A (ja) * 2001-03-08 2002-09-17 Toshiba Mach Co Ltd スローアウェイ工具用チップ
DE10113707C1 (de) * 2001-03-16 2002-10-10 Mapal Fab Praezision Werkzeug zur spanabtragenden Bearbeitung eines Werkstücks aus hochfestem Material
DE10142049A1 (de) * 2001-08-28 2003-03-20 Kennametal Inc Schneideinsatz und seine Verwendung
DE10228503A1 (de) * 2002-06-21 2004-01-15 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeug zur spanenden Bearbeitung von Ventilsitzen
SE525875C2 (sv) * 2002-11-13 2005-05-17 Sandvik Ab Skär för skärverktyg med upphöjd övergångsyta
EP1635976B1 (en) * 2003-03-17 2010-09-01 Seco Tools AB Indexable insert with corners with different radii
SE526109C2 (sv) * 2003-03-17 2005-07-05 Seco Tools Ab Fräsverktyg och indexerbart skär med samverkande utsprång och urtagningar
US20040187653A1 (en) * 2003-03-28 2004-09-30 Terry Chunn Rotatable seat for cutting tool insert
SE529067C2 (sv) * 2004-08-25 2007-04-24 Seco Tools Ab Vändskär med skärhålsarrangemang med två axlar
SE528770C2 (sv) * 2004-08-25 2007-02-13 Seco Tools Ab Skärverktyg för vässning av elektrodspetsar med utbytbara skär
SE0600337L (sv) * 2006-02-15 2007-07-03 Seco Tools Ab Skär och skärverktyg där skärets monteringshål har två kontaktpunkter mot ett spänndon
DE102008019955A1 (de) * 2008-04-21 2009-10-22 Kennametal Inc. Werkzeughalter
DE102008064543B4 (de) * 2008-12-19 2015-02-26 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Reibahle und Messerplatten
KR101606935B1 (ko) * 2009-07-09 2016-03-28 대구텍 유한회사 양면 인덱서블 절삭 인서트와 보강재의 조립체
EP2516088A1 (de) * 2009-12-22 2012-10-31 CeramTec GmbH Spannsystem
JP2014147977A (ja) * 2011-05-23 2014-08-21 Tungaloy Corp 切削インサートおよびその切削インサートを用いた切削工具
DE102012218193A1 (de) * 2011-10-06 2013-04-11 Ceramtec Gmbh Miniaturisierte Schneidplatte
RU2570682C1 (ru) * 2011-10-07 2015-12-10 Тунгалой Корпорейшн Режущий инструмент с заменяемой режущей кромкой
US8740511B2 (en) * 2011-12-08 2014-06-03 Iscar, Ltd. Tool holder and method for clamping a cutting insert therein
US20140178137A1 (en) * 2012-02-16 2014-06-26 Kennametal Inc. Tool holder with nubs for clamping a cutting insert with notches
US8727674B2 (en) * 2012-02-16 2014-05-20 Kennametal Inc. Tool holder with nubs for clamping a cutting insert with notches
US8858130B2 (en) * 2012-04-24 2014-10-14 Kennametal Inc. Indexable circular cutting insert
US9283626B2 (en) * 2012-09-25 2016-03-15 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
US9011049B2 (en) 2012-09-25 2015-04-21 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
US9511421B2 (en) * 2013-06-14 2016-12-06 Kennametal Inc. Cutting tool assembly having clamp assembly comprising a clamp and a coolant plate
US9103418B2 (en) * 2013-07-01 2015-08-11 Iscar, Ltd. Machine tool assembly for machining workpieces and actuator component thereof
US20160016233A1 (en) * 2014-07-17 2016-01-21 Kennametal India Limited Notched cutting inserts and applications thereof
HUE057756T2 (hu) * 2015-01-09 2022-06-28 Ceram Gmbh Hordozószerszám
US10052694B2 (en) * 2016-05-04 2018-08-21 Kennametal Inc. Apparatus and method for cooling a cutting tool using super critical carbon dioxide
JP7299936B2 (ja) * 2021-02-19 2023-06-28 株式会社タンガロイ 切削工具、切削インサート及び保持具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399442A (en) * 1966-09-08 1968-09-03 Kennametal Inc Cutting insert
US3754309A (en) * 1972-01-28 1973-08-28 Kennametal Inc Cutting insert and clamping arrangement therefor
US3762005A (en) * 1970-08-28 1973-10-02 Ingersoll Milling Machine Co Indexable cutting insert
US4480950A (en) * 1981-09-15 1984-11-06 Feldmuhle Aktiengesellschaft Cutting tool
DE4430171A1 (de) * 1994-08-25 1996-02-29 Walter Ag Formschlüssig gesicherte Schneidplatte
US5820311A (en) * 1995-07-08 1998-10-13 Cerasiv Gmbh Innovatives Keramik-Engineering Lathe cutting tool
DE19703848B4 (de) * 1996-12-30 2007-04-05 Widia Gmbh Beschichteter Schneideinsatz oder Schneideinsatzrohling und Verfahren zur Herstellung von beschichteten Schneideinsätzen zum Zerspanen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US280148A (en) 1883-06-26 Cutter and holder for lathes
US2240404A (en) 1938-12-01 1941-04-29 King Alfred Hammer for impact crushing or grinding apparatus
US3299489A (en) 1963-08-21 1967-01-24 Espa Establishment For Securit Tool-holder provided with reversible cutting tool, and the tool itself
US3341921A (en) 1966-01-10 1967-09-19 Gen Electric Cutting insert
US3525136A (en) 1968-05-15 1970-08-25 Kennametal Inc Clamping arrangement
US3629919A (en) * 1969-09-17 1971-12-28 David J Trevarrow Jr Tool and tool holder assembly
DE3136502A1 (de) 1981-09-15 1983-03-31 Feldmühle AG, 4000 Düsseldorf Schneidwerkzeug
JPS5875603U (ja) * 1981-11-19 1983-05-21 株式会社リコー クランプバイト
USD347012S (en) 1992-05-08 1994-05-17 Kennametal Inc. Chip control insert
DE4405750C2 (de) * 1994-02-23 1997-04-30 Mapal Fab Praezision Reibahle mit mindestens einer Messerplatte, die auf ihrer Vorderseite mit einer im wesentlichen V-förmigen Spannkerbe versehen ist
GB9412247D0 (en) 1994-06-18 1994-08-10 Camco Drilling Group Ltd Improvements in or relating to elements faced with superhard material
US5704737A (en) 1995-04-20 1998-01-06 Kennametal Inc. Cutting insert with chip control
DE19627990C5 (de) 1996-07-11 2004-07-01 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Als Vieleck ausgebildete Schneidplatte
JP3050183B2 (ja) * 1997-09-09 2000-06-12 住友電気工業株式会社 セラミックチップクランプ型切削工具
SE518855C2 (sv) * 1998-03-10 2002-11-26 Seco Tools Ab Skärverktyg och skär

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399442A (en) * 1966-09-08 1968-09-03 Kennametal Inc Cutting insert
US3762005A (en) * 1970-08-28 1973-10-02 Ingersoll Milling Machine Co Indexable cutting insert
US3754309A (en) * 1972-01-28 1973-08-28 Kennametal Inc Cutting insert and clamping arrangement therefor
US4480950A (en) * 1981-09-15 1984-11-06 Feldmuhle Aktiengesellschaft Cutting tool
DE4430171A1 (de) * 1994-08-25 1996-02-29 Walter Ag Formschlüssig gesicherte Schneidplatte
US5820311A (en) * 1995-07-08 1998-10-13 Cerasiv Gmbh Innovatives Keramik-Engineering Lathe cutting tool
DE19703848B4 (de) * 1996-12-30 2007-04-05 Widia Gmbh Beschichteter Schneideinsatz oder Schneideinsatzrohling und Verfahren zur Herstellung von beschichteten Schneideinsätzen zum Zerspanen

Also Published As

Publication number Publication date
JP4610152B2 (ja) 2011-01-12
KR20020077901A (ko) 2002-10-14
SE0202369D0 (sv) 2002-08-07
US6379087B1 (en) 2002-04-30
WO2001058626A1 (en) 2001-08-16
JP2003522035A (ja) 2003-07-22
KR100637474B1 (ko) 2006-10-20
SE526135C2 (sv) 2005-07-12
SE0202369L (sv) 2002-10-03
DE10085433T1 (de) 2003-04-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee